SoCalGas Submits 2025 RD&D Annual Report, Highlighting Innovation that Supports a Safe, Reliable, and Affordable Energy System

May 4, 2026

LOS ANGELES, May 4, 2026 – Southern California Gas Company (SoCalGas) submitted its 2025 Research, Development, and Demonstration (RD&D) Annual Report with the California Public Utilities Commission (CPUC), highlighting how focused, results-driven innovation supports safe and reliable energy operations today, while informing long-term planning to help meet California’s evolving energy needs at an affordable cost.

In 2025, SoCalGas managed 157 active RD&D projects and completed 80 projects that support enhanced safety, system reliability and resilience, lowered emissions, and improved air quality. Across its portfolio, the program attracted about $5 in third-party co-funding for every $1 invested in ratepayer-funded RD&D. The project portfolio emphasizes technology that can be tested and validated, with the potential to scale and be deployed in real world operating conditions, translating innovation into practical improvements across the gas system.

“Our approach to research and innovation starts with how the system performs for customers in real world conditions,” said Jawaad Malik, senior vice president, strategy, financial planning, and treasurer at SoCalGas. “Our RD&D program allows us to carefully test and refine solutions on a small scale, potentially apply what works across the system, and deliver measurable benefits to ratepayers.”

A description of how the projects in the portfolio align with CPUC incentives.

SoCalGas’s RD&D program is designed to align with California’s energy policy priorities across the gas value chain that can improve system safety, reliability, and operational efficiency, and to evaluate technologies that may contribute to greenhouse gas reductions and air quality improvements.

SoCalGas collaborates with the California Energy Commission (CEC), Pacific Gas & Electric (PG&E), Southwest Gas, and national research partners to help move promising technologies from early research to field demonstrations and, in some cases, operational deployment. The 2025 RD&D Annual Report reflects how disciplined innovation can support California’s policy goals while reinforcing the value of the gas system for customers today.

 

About SoCalGas
SoCalGas is the largest gas distribution utility in the United States, serving more than 21 million consumers across approximately 24,000 square miles of Central and Southern California. Our mission is: Safe, Reliable, and Affordable energy delivery today. Ready for tomorrow. SoCalGas is a recognized leader in the energy industry and has been named Corporate Member of the Year by the Los Angeles Chamber of Commerce for its volunteer leadership in the communities it serves. SoCalGas is a subsidiary of Sempra (NYSE: SRE). For more information, visit SoCalGas.com/newsroom or connect with SoCalGas on social media @SoCalGas.

This news blog contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on assumptions about the future, involve risks and uncertainties, and are not guarantees. Future results may differ materially from those expressed or implied in any forward-looking statement. These forward-looking statements represent our estimates and assumptions only as of the date of this news blog. We assume no obligation to update or revise any forward-looking statement as a result of new information, future events or otherwise. In this news blog, forward-looking statements can be identified by words such as “believe,” “expect,” “intend,” “anticipate,” “contemplate,” “plan,” “estimate,” “project,” “forecast,” “envision,” “should,” “could,” “would,” “will,” “confident,” “may,” “can,” “potential,” “possible,” “proposed,” “in process,” “construct,” “develop,” “opportunity,” “preliminary,” “pro forma,” “strategic,” “initiative,” "target," "outlook," “optimistic,” “poised,” “positioned,” “maintain,” “continue,” “progress,” “advance,” “goal,” “aim,” “commit,” or similar expressions, or when we discuss our guidance, priorities, strategies, goals, vision, mission, projections, intentions or expectations.

Factors, among others, that could cause actual results and events to differ materially from those expressed or implied in any forward-looking statement include: decisions, disallowances or denials of cost recovery, audits, investigations, inquiries, ordered studies, regulations, denials or revocations of permits, consents, approvals or other authorizations, renewals of franchises, and other actions, including the failure to honor contracts and commitments, by the (i) California Public Utilities Commission (CPUC), U.S. Department of Energy, U.S. Internal Revenue Service and other regulatory bodies and (ii) U.S. and states, counties, cities and other jurisdictions therein where we do business; the success of business development efforts and construction projects, including risks related to, as applicable, (i) negotiating pricing and other terms in definitive contracts, (ii) completing construction projects or other transactions on schedule and budget, (iii) realizing anticipated benefits from any of these efforts if completed, (iv) obtaining regulatory and other approvals and (v) third parties honoring their contracts and commitments; changes to our capital expenditure plans and their potential impact on rate base or other growth; changes, due to evolving economic, political and other factors, to (i) trade and other foreign policy, including the imposition of tariffs by the U.S. and foreign countries, and (ii) laws and regulations, including those related to tax; litigation, arbitration, property disputes and other proceedings; cybersecurity threats, including by nation-state actors, of ransomware or other attacks on our systems, the energy grid or our other infrastructure, or the systems of third parties with which we conduct business; the availability, uses, sufficiency, and cost of capital resources and our ability to borrow money or otherwise raise capital on favorable terms and meet our obligations, which can be affected by, among other things, (i) actions by credit rating agencies to downgrade our credit ratings or place those ratings on negative outlook, (ii) instability in the capital markets, and (iii) fluctuating interest rates and inflation; the impact of efforts to increase affordability of U.S. utility customer rates on our ability to obtain cost recovery from applicable regulators, our capital expenditure and other growth plans and our ability to advance statewide policies; the impact on affordability of customer rates, cost of capital and operating margin due to (i) volatility in inflation, interest rates, commodity prices, and tariff rates and (ii) the cost of meeting the demand for lower carbon and reliable energy in California; the impact of climate policies, laws, rules, regulations, trends and required disclosures, including actions to reduce or eliminate reliance on natural gas, increased uncertainty in the political or regulatory environment for California natural gas distribution companies, the risk of nonrecovery for stranded assets, and uncertainty related to emerging technologies; weather, natural disasters, pandemics, accidents, equipment failures, explosions, terrorism, information system outages or other events, such as work stoppages, that disrupt our operations, damage our facilities or systems, cause the release of harmful materials or fires or subject us to liability for damages, fines and penalties, some of which may not be recoverable through regulatory mechanisms or insurance or may impact our ability to obtain satisfactory levels of affordable insurance; the availability of natural gas and natural gas storage and transportation capacity, including disruptions caused by failures in the pipeline and storage systems or limitations on the injection and withdrawal of natural gas from storage facilities; and other uncertainties, some of which are difficult to predict and beyond our control. These risks and uncertainties are further discussed in the reports that the company has filed with the U.S. Securities and Exchange Commission (SEC). These reports are available through the EDGAR system free-of-charge on the SEC's website, www.sec.gov, and on Sempra’s website, www.sempra.com. Investors should not rely unduly on any forward-looking statements.

Sempra Infrastructure, Sempra Infrastructure Partners, Sempra Texas, Sempra Texas Utilities, Oncor Electric Delivery Company LLC (Oncor) and Infraestructura Energética Nova, S.A.P.I. de C.V. (IEnova) are not the same companies as the California utilities, San Diego Gas & Electric Company or Southern California Gas Company, nor are they regulated by the CPUC.